select
  AGE_GRP.AGE_NAME as "年齢階層",
  sum(case when TIME_CODE = 120 then TARGET_POP else 0 end) as "5時間未満",
  sum(case when TIME_CODE = 130 then TARGET_POP else 0 end) as "5時間以上6時間未満",
  sum(case when TIME_CODE = 140 then TARGET_POP else 0 end) as "6時間以上7時間未満",
  sum(case when TIME_CODE = 150 then TARGET_POP else 0 end) as "7時間以上8時間未満",
  sum(case when TIME_CODE = 160 then TARGET_POP else 0 end) as "8時間以上9時間未満",
  sum(case when TIME_CODE = 170 then TARGET_POP else 0 end) as "9時間以上",
  sum(case when TIME_CODE = 180 then TARGET_POP else 0 end) as "不詳"
from
  SLEEP_TIME_DTL
inner join
  AGE_GRP
  on AGE_GRP.AGE_CODE = SLEEP_TIME_DTL.AGE_CODE
group by
  SLEEP_TIME_DTL.AGE_CODE
order by
  SLEEP_TIME_DTL.AGE_CODE